make -C tools/testing/selftests TARGETS="net" TEST_PROGS=tcp_fastopen_backkup_key.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: tcp_fastopen_backup_key.sh
# 18.30 [+18.30] PASS
# 36.17 [+17.87] PASS
# 54.17 [+18.00] PASS
# 72.64 [+18.46] PASS
# 91.65 [+19.02] PASS
# 110.06 [+18.41] PASS
# 128.68 [+18.61] PASS
# 146.33 [+17.65] PASS
# 164.37 [+18.04] PASS
# 182.01 [+17.64] PASS
# 199.65 [+17.64] PASS
# 217.86 [+18.21] PASS
# 235.75 [+17.89] PASS
# 254.07 [+18.32] PASS
# 271.74 [+17.67] PASS
# 289.87 [+18.13] PASS
# 290.06 [+0.19] all tests done
ok 1 selftests: net: tcp_fastopen_backup_key.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->